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Specialty Fasteners › Other Standard & Custom Fasteners

Multi – Segment Metal Fastener for Industrial Connection with Zinc Plating

Updated 2026-11-04 · Markdown version

Model no. St52

US$6.00 / piece

MOQ 500 pieces · Final price confirmed in your quote

Material: Carbon & Alloy Steel
Surface Treatment: Zinc Plating

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Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order.

Specifications

Customization	Available
Material	Carbon & Alloy Steel
Surface Treatment	Zinc Plating
Model NO.	St52
Application Field	Industrial Connection
Industrial Connection	5 - 10mm
Corrosion Resistance	72h Salt Spray Test
Load Capacity	≥200kg
Certification	GB Standard
Module Design	Yes
Bolt Compatibility	Bolt Compatibility
Single Weight	≤1.5kg
Warranty Period	1 Year
Transport Package	Shockproof Foam + Wooden Case
Specification	Customizable
Origin	Ningbo, Zhejiang, China
Production Capacity	50000PCS/Year
Category	Other Standard & Custom Fasteners

Technical parameters

Parameter Item	Specification (Sample Value)
Total Length (L)	200-300mm (2-segment structure)
Single Segment Width (W)	50-80mm (rectangular block)
Thread & Bolt Specs	M6-M8 holes (2/segment); M8×20mm central bolts
Galvanized Layer Thickness	≥60μm
Surface Roughness (Ra)	Threads ≤0.8μm; Planes ≤1.6μm
Salt Spray Test Duration	≥72hrs (no rusting)
Single Unit Weight	≤1.5kg

Description

Multi – Segment Metal Fastener for Industrial Connection with Zinc Plating is part of our other standard & custom fasteners range (Specialty Fasteners).

Key details

Material: Carbon & Alloy Steel
Surface Treatment: Zinc Plating
Certification: GB Standard
Application Field: Industrial Connection
Industrial Connection: 5 – 10mm
Corrosion Resistance: 72h Salt Spray Test
Load Capacity: ≥200kg
Module Design: Yes

Available configurations include material and surface treatment. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 500 pieces at US$6.00 per piece. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you.

Frequently asked questions

What is the minimum order quantity (MOQ) for Multi – Segment Metal Fastener for Industrial Connection with Zinc Plating?

The listed minimum order is 500 pieces, at US$6.00 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

What are the main specifications of Multi – Segment Metal Fastener for Industrial Connection with Zinc Plating?

Material: Carbon & Alloy Steel; Surface Treatment: Zinc Plating; Certification: GB Standard; Application Field: Industrial Connection; Industrial Connection: 5 - 10mm; Corrosion Resistance: 72h Salt Spray Test. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include material and surface treatment. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing.

What is the lead time and how is it shipped?

Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment.

Which other other standard & custom fasteners are available?

The Other Standard & Custom Fasteners category lists 2,330 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/specialty-fasteners/other-standard-custom-fasteners/

How we work

Specified, checked and shipped by Engineering Hardware & Fasteners

Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing.

DIN, ISO, ASTM, ANSI, JIS and GB standard parts
Non-standard parts made to your drawing
Dimensions, thread gauges and plating checked before packing
Export cartons and pallets, consolidated mixed orders
Samples available for approval before mass production

More about us → · Request a sample or custom quote →

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US$6.00MOQ 500 piecesGet a quote WA